Do I really need a protein skimmer for a reef/fish tank? 30 + 36 gallons?

Description Remove organic wastes in aquariums up to 30 gallons with the Aquatic Life Protein Mini Skimmer. The ideal protein skimmer for nano-tanks, it can be mounted inside the aquarium, and it s also small enough to fit in most rear overflow or filtration compartments. It s powered by an 8-watt needle-wheel impeller pump for maximum air-to-water contact and energy efficiency, working to deliver very effective organic waste removal.

Aquatic Life Protein Skimmer 115 Mini Internal (30 gal)

EFFECTIVELY REMOVES ORGANIC WASTE: The Aquatic Life 115 Mini Protein Skimmer for aquariums effectively removes organic waste and other pollutants

AQUATICLIFE 115 Mini Internal Protein Skimmer/Filter for Saltwater Aquariums, 30 Gallon, Perfect for Small, Nano Tanks

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Do I really need a protein skimmer for a reef/fish tank? 30 + 36 gallons?

Collection Cup can be easily removed and emptied for faster cleaning. Variable speed pump for total water control. Offers mechanical flow control but

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